SDO HMI 2014-11-19 18:00:26 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing)
(It is recommended to set high resolution on your display!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.78 | 59.31 | 3.83 | 33.46 | -12.53 | 224.08 | -24.54 | 122.00 | 0.4806 | -329.0 | -326.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-19 18:00:26 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 2.40 | 0.00 | 1.31 | -13.36 | 228.75 | -19.87 | 129.00 | 0.4274 | 980.0 | 708.5 | |
| 0.69 | 1.89 | 0.38 | 1.04 | -14.07 | 227.97 | -20.66 | 129.27 | 0.4438 | 918.2 | 787.1 | |
| 0.43 | 2.23 | 0.24 | 1.25 | -15.92 | 226.82 | -21.81 | 130.97 | 0.4751 | -831.8 | -689.0 | |
| 0.51 | 2.23 | 0.28 | 1.23 | -12.73 | 227.08 | -21.54 | 125.66 | 0.4427 | 1015.3 | 816.7 | |
| 0.00 | 1.46 | 0.00 | 0.80 | -12.09 | 226.91 | -21.71 | 124.23 | 0.4394 | 752.0 | 629.4 | |
| 0.00 | 1.72 | 0.00 | 0.97 | -16.59 | 225.97 | -22.65 | 131.02 | 0.4913 | -850.0 | -749.2 | |
| 0.00 | 0.77 | 0.00 | 0.44 | -16.75 | 225.95 | -22.67 | 131.24 | 0.4930 | -674.0 | -497.1 | |
| 0.00 | 0.77 | 0.00 | 0.43 | -11.46 | 226.21 | -22.41 | 122.19 | 0.4434 | 745.0 | 656.6 | |
| 0.00 | 1.20 | 0.00 | 0.67 | -11.84 | 225.72 | -22.90 | 122.37 | 0.4529 | 724.0 | 560.9 | |
| 0.94 | 5.49 | 0.53 | 3.06 | -11.48 | 224.89 | -23.73 | 120.81 | 0.4611 | 970.1 | 731.1 | |
| 0.00 | 1.46 | 0.00 | 0.82 | -13.33 | 224.31 | -24.31 | 123.61 | 0.4830 | -780.0 | -577.5 | |
| 0.00 | 0.77 | 0.00 | 0.44 | -12.99 | 224.28 | -24.34 | 122.97 | 0.4807 | -782.0 | -564.0 | |
| 0.00 | 0.94 | 0.00 | 0.53 | -11.71 | 224.14 | -24.48 | 120.48 | 0.4728 | 722.0 | 557.5 | |
| 0.00 | 1.29 | 0.00 | 0.73 | -13.46 | 223.63 | -25.00 | 123.14 | 0.4928 | -669.0 | -524.4 | |
| 0.00 | 2.32 | 0.00 | 1.31 | -11.63 | 223.32 | -25.31 | 119.54 | 0.4832 | -935.0 | -734.1 | |
| 0.00 | 1.72 | 0.00 | 0.96 | -10.35 | 223.24 | -25.39 | 117.07 | 0.4756 | -1013.0 | -847.8 | |
| 0.86 | 8.32 | 0.49 | 4.72 | -11.45 | 223.07 | -25.56 | 118.98 | 0.4853 | -1052.8 | -804.0 | |
| 0.00 | 1.12 | 0.00 | 0.63 | -10.93 | 223.08 | -25.54 | 118.03 | 0.4815 | -868.0 | -729.6 | |
| 0.00 | 0.86 | 0.00 | 0.49 | -11.06 | 222.90 | -25.72 | 118.10 | 0.4848 | -791.0 | -627.3 | |
| 2.32 | 6.01 | 1.32 | 3.43 | -12.74 | 222.66 | -25.96 | 120.93 | 0.4998 | -989.0 | -743.1 | |
| 1.03 | 2.75 | 0.59 | 1.58 | -13.42 | 222.48 | -26.14 | 121.95 | 0.5071 | -944.3 | -759.5 | |
| 0.00 | 2.83 | 0.00 | 1.59 | -9.63 | 222.83 | -25.79 | 115.34 | 0.4766 | -652.0 | -530.5 | |
| 0.00 | 0.86 | 0.00 | 0.49 | -10.97 | 222.71 | -25.91 | 117.77 | 0.4868 | -714.0 | -653.6 | |
| 0.00 | 3.86 | 0.00 | 2.22 | -13.30 | 222.22 | -26.40 | 121.50 | 0.5096 | -857.0 | -764.8 | |
| 0.00 | 1.46 | 0.00 | 0.84 | -14.29 | 222.03 | -26.59 | 123.00 | 0.5193 | -679.0 | -500.9 | |
| 0.00 | 0.86 | 0.00 | 0.49 | -12.04 | 222.26 | -26.36 | 119.33 | 0.5001 | -671.0 | -590.6 | |
| 0.00 | 1.72 | 0.00 | 0.99 | -13.28 | 221.95 | -26.67 | 121.21 | 0.5128 | -762.0 | -623.0 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
||
| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
|
that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
||
| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |